# If 23.55 mL of 1.235 M barium hydroxide is required to fully neutralize a 25.6 mL solution of acetic acid, what is the concentration of the acid solution in M?

Dec 6, 2016

1.13M

#### Explanation:

In the graphic below the problem is done stoichiometrically.

However, for a quick and easy answer the

$M 1 \cdot V 1 = M 2 \cdot V 2$ also applies.

Consider: